1. Hobson's choice the choice of taking what is offered or nothing at all
  2. bosun's chair a seat consisting of a board and a rope
  3. hoisin sauce a thick sweet and pungent Chinese condiment
  4. opsonisation process whereby opsonins make an invading microorganism more susceptible to phagocytosis
  5. business office place of business where professional or clerical duties are performed
  6. Thomson's gazelle East African gazelle; the smallest gazelle
  7. obsolescence falling into disuse or becoming out of date
  8. opsonization process whereby opsonins make an invading microorganism more susceptible to phagocytosis
  9. hoop snake any of various harmless North American snakes that were formerly believed to take tail in mouth and roll along like a hoop
  10. parson's nose the tail of a dressed fowl
  11. Hipsurus caryi Pacific coast fish
  12. Hall's honeysuckle a variety of Japanese honeysuckle that grows like a vine
  13. Bos indicus any of several breeds of Indian cattle
  14. poison gas a gas that is poisonous to breath or contact
  15. sailor's-choice similar to sea bream
  16. hypostasis (metaphysics) essential nature or underlying reality
  17. Hibiscus syriacus Asiatic shrub or small shrubby tree having showy bell-shaped rose or purple or white flowers and usually three-lobed leaves; widely cultivated in temperate North America and Europe
  18. boatswain's chair a seat consisting of a board and a rope
  19. hibiscus any plant of the genus Hibiscus
  20. Hibiscus moschatus bushy herb of tropical Asia grown for its yellow or pink to scarlet blooms that resemble the hibiscus

Sign up, it's free!

Whether you're a student, an educator, or a lifelong learner, Vocabulary.com can put you on the path to systematic vocabulary improvement.